1330991193

素因数分解:

$3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{373}}^1\times {\mathrm{463}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 2043559936

約数和(自身を除く): 712568743

約数列:

[1, 3, 7, 21, 367, 373, 463, 1101, 1119, 1389, 2569, 2611, 3241, 7707, 7833, 9723, 136891, 169921, 172699, 410673, 509763, 518097, 958237, 1189447, 1208893, 2874711, 3568341, 3626679, 63380533, 190141599, 443663731, 1330991193]

約数ペア:

[(1, 1330991193), (3, 443663731), (7, 190141599), (21, 63380533), (367, 3626679), (373, 3568341), (463, 2874711), (1101, 1208893), (1119, 1189447), (1389, 958237), (2569, 518097), (2611, 509763), (3241, 410673), (7707, 172699), (7833, 169921), (9723, 136891)]